Avatar: The Last Airbender, Book 3: Fire

(Aang's is daydreaming about professing his love for Katara)

Aang:
Invasion, all aboard for the invasion.

Katara:
You don't look so good, are you sure that you can't lie down and take a little nap?

Aang:
I told you, I can't go to sleep.

Katara:
Aang, staying up all night can't be good for you.

Aang:
Actually staying up all night has given me some time to think and I've realized some big things Katara.

Katara:
What big things?

Aang:
I'm seeing everything so clearly now, what really matters, why I'm really doing this, I'm doing it to save the world, but more than that. I'm doing it for the people I love. I'm doing it for you, Katara.

Katara:
Aang, what are you saying?

Aang:
I'm saying...I love you.

(Aang gives Katara a peck on the lips, then they start kissing passionately)

Katara:
What are we doing?

Aang:
What our hearts have been telling us to do for a long, long time. Baby, you're my forever girl.

(Aang goes back to reality)

Katara:
Aang?

Aang:
Huh?

Katara:
I was just saying you should take a nap.

Aang:
Oh...I guess I kinda drifted off into a daydream.

Katara:
What was your dream about?

Aang:
Uh...living underwater?

Katara:
Sounds neat!